This project is inspired by Alex the Analyst's YouTube videos.
- Data Analyst Portfolio Project | SQL Data Exploration
- Data Analyst Portfolio Project | Tableau Visualization
Data Source: Our World In Data
Business Question: How have the rates of COVID-19 deaths and vaccinataions changed over time worldwide?
Raw data: owid-covid-data.csv (using data from January 2020 to June 2023)
SQL queries were written using BigQuery Sandbox.
Tableau dashboard can be found here!